#include<stdio.h>
int main()
{
	/*int n = 0;
	scanf_s("%d", &n);
	int arr[50];
	int i = 0;
	for (i = 0; i < n; i++)
	{
		scanf_s("%d", &arr[i]);

	}
	int max = arr[0];
	int min = arr[0];
	for (i = 0; i < n; i++)
	{
		if (arr[i] > max)
			max = arr[i];
		if (arr[i] < min)
			min = arr[i];
	}
	int t = max - min;
	printf("%d", t);*/
	char ch=0;
	
	printf("%d", 111);
	return 0;
}